mag72

SNMP Monitoring Tools & Software for Servers & Network Devices

snmp monitoring tools

Marc Wilson

Almost every single piece of equipment in your infrastructure has the ability to be Monitored using SNMP protocol. The issue is that many admins overlook the simplicity and availability of SNMP Monitoring for managing their devices.

So we thought we'd make it easier for everyone and compile and compare a list of the Best SNMP Monitoring Tools and Software on the market that make the job easy and simple.

SNMP Protocol allows you to poll device MIBS to extract useful and critical information that will allow you to be proactive about fixing issues that arise before you hear them for your end-users or clients.

Here is our list of the top SNMP monitoring tools:

  1. SolarWinds Network Performance Monitor – FREE TRIAL A system that uses SNMP processes for network discovery, live status checks on devices, and performance alerts. Installs on Windows Server.
  2. Paessler PRTG – FREE TRIAL A collection of network, server, and application monitors that uses SNMP as its main method for network monitoring. Installs on Windows Server.
  3. Site24x7 Network Monitoring – FREE TRIAL A cloud-based monitor for networks, servers, and applications that uses SNMP to get status reports from network devices.
  4. Progress WhatsUp Gold A network monitor that implements SNMP procedures for its main network device performance monitoring routines. Installs on Windows Server.
  5. ManageEngine OpManager An infrastructure monitor that covers network devices and servers and uses SNMP to gather network performance statistics. Installs on Windows Server and Linux.

On top of keeping your up-time high for all your systems and users, monitoring hardware/software Faults, Availability and Performance issues will be at your finger tips, as many of these programs and tools listed before have intuitive and simple interfaces with built-in reporting and graphs to help you manage everything in a centralized location.

What should you look for in free network monitoring tools?

We reviewed the market for free network monitoring software and analyzed the options based on the following criteria:

  • Capabilities to poll for device statuses with SNMP out of the box
  • The ability to receive and process Trap messages into alerts
  • Live performance graphs in the dashboards
  • A self-installing, easy-to-use package
  • Autodiscovery of network devices that repeats continuously
  • A free trial or demo system that allows a no-risk assessment
  • Good value for money provided by a set of quality tools at a reasonable price

With these selection criteria in mind, we have identified the top network performance monitors that use the Simple Network Management Protocol to communicate with switches and routers. We made sure to include options for both Windows Server and Linux.

Here's a List of the Best SNMP Monitoring Tools & Software:

Below you'll find a list of the top tools and software we recommend for those looking for a monitoring and management solution for your network and devices. Most of these have FREE Versions or Trials for you to test our and others require you to pay upfront before testing.

Nevertheless, we recommend you download a couple software packages and test them all out before making a choice, this will help you understand their interfaces and features that they offer individually.

1. SolarWinds Network Performance Monitor

npm

Network Performance Monitor by SolarWinds is our one of our Top Choices for SNMP Monitoring tools due its ever evolving feature set that will only grow as time goes on. They've recently introduced Network Insight for Cisco ASA that really brings a new level of monitoring to your Cisco ASA devices and helps you automate the monitoring and management of ASA devices within their platform.

sw npm

NPM has native SNMP mibs for many of the top hardware and software packages available on the market,which can be automatically scanned and added into your inventory within the dashboard. NPM regularly scanning your network for SNMP devices, you can stay on top of your network and devices, espeically if you have a large network that is dynamic and is always scaling.

NPM supports SNMP version 2 and version 3 and SolarWinds even has a handy tool for enabling SNMP on remote computers and servers automatically from a list of IP addresses called SNMP Enabler for Windows for FREE.

Pros:

  • Designed with large and enterprise networks in mind
  • Supports auto-discovery that builds network topology maps and inventory lists in real-time based on devices that enter the network
  • Has some of the best alerting features that balance effectiveness with ease of use
  • Supports both SNMP monitoring as well as packet analysis, giving you more control over monitoring than similar tools
  • Uses drag and drop widgets to customize the look and feel of the dashboard
  • Robust reporting system with pre-configured compliance templates

Cons:

  • Takes time to fully explore all of the platform features and options

Official Website:

https://www.solarwinds.com/network-performance-monitor/use-cases/snmp-monitoring

Download a 30-day free trial.

Free Trial!

2. Paessler PRTG

PRTG Network Monitor by Paessler is another great option for your SNMP network management and monitoring tasks. They provide a list of features and advantages of using their flagship product for monitoring devices including:

  • Pre-configured SNMP Sensors for Cisco, HP, Dell, Synology and more!
  • Pre-Built Alarms and reporting tools
  • Support for SNMP v1, V2c and V3
  • Auto-Discovery of SNMP Devices within your Network
  • and much more!

Pros:

  • Utilizes SNMP, NetFlow, and other a variety of other protocols to create the most accurate picture of network traffic
  • All sensors can be customized, even the preconfigured sensors
  • The dashboard is customizable through a series of widgets, and feels intuitive out of the box
  • Supports a completely free version for up to 100 sensors, making this a good choice for both small and large networks
  • Pricing is based on sensor utilization, making this a flexible and scalable solution for larger networks as well as budget-conscious organizations

Cons:

  • PRTG is a feature-rich platform that requires time to fully learn all of the features and options available

On top of SNMP monitoring features, PRTG offers WMI, Netflow/IPFix and Packet Sniffing capabilities within their software as well. PRTG offers a Free Version of their Popular Network Monitor that allows you to monitor up to 100 FREE of Charge.

See more information at their Official Website:

https://www.paessler.com/snmp_monitor

Download PRTG on a 30-day free trial:

https://www.paessler.com/prtg/download

Free Trial!

3. Site24x7 Network Monitoring

Site24x7 is a cloud-based monitoring platform that includes a Network Monitor in with each of its plans, although the module is not available as a standalone monitoring system.

Site24x7 Network Performance Monitor

The Network Monitor pools all devices with a request broadcast, gaining responses from the agents loaded onto all network devices by their manufacturers. These responses enable Site24x7 to compile a network inventory and draw up a network topology map. With each successive status report request, the service not only gets live performance data to show in the dashboard, but it also receives updates on the network inventory.

The network monitor receives SNMP Trap messages and interprets them into alerts, which can be forwarded to technicians by SMS, email, voice call, or instant messaging posts.

Pros:

  • One of the most holistic monitoring tools available, supporting networks, infrastructure, and real user monitoring in a single platform
  • Uses real-time data to discover devices and build charts, network maps, and inventory reports
  • Is one of the most user-friendly network monitoring tools available
  • User monitoring can help bridge the gap between technical issues, user behavior, and business metrics
  • Supports a freeware version for testing

Cons:

  • Is a very detailed platform that will require time to fully learn all of its features and options

Official Website:

https://www.site24x7.com/network-monitoring.html

Download a 30-day Free Trial:

https://www.site24x7.com/signup.html

Free Trial!

Related Post: Best Network Monitoring Tools & Software

4. WhatsUp Gold

WhatsUp Gold 2017 by IpSwitch is great alternative to the above two software packages if your looking another option to try. They provide great support for SNMP Traps and Real-time performance updates with assist with troubleshooting tasks. WhatsUp Gold also has a slew of Built-in scripts for SNMP devices that assist in the discovery and mapping of network components within their dashboard.

Pros:

  • Uses simple visualizations to help provide at-a-glance insights
  • Supports modular pricing, allowing companies to pay only for features they intend to use
  • Can monitor LANs, WANs, and cloud-based applications such as container environments

Cons:

  • Modular upgrades might not be a good fit if you intend on utilizing all aspects of a networking monitor

Official Website:

https://www.ipswitch.com/application-and-network-monitoring/whatsup-gold

Download a Free Trial:

https://www.ipswitch.com/forms/free-trials/whatsup-gold

5. ManageEngine OpManager

OpManager by ManageEngine provides enterprise level reporting and SNMP monitoring capabilities in an easy-to-use managment interface. Out of the Box support for all major hardware and software, OpManager proves to be another great product to try out amongst the crowd.

From VMWare Server Monitoring to Hyper-V Virtual Machine monitoring capabilities to Citrix XenServer monitoring, you can monitor your entire Virtualized environment right off the bat.

On top of supporting SNMP v1, v2 and v3, they also can monitor via ICMP, WMI and telnet if necessary for devices non-SNMP devices.

Pros:

  • Utilizes autodiscovery to detect new devices for performance monitoring and inventory management
  • Leverages both ping and SNMP protocol to detect uptime and performance issues
  • Build an automatic network topology map based on devices it probes, good for detecting new devices and rogue access points
  • Has log collection capabilities, allowing it to provide much more detailed information than other simple ping monitors

Cons:

  • OpManager is a tool designed for IT professionals, non-technical users may find the platform overwhelming

Official Site:

https://www.manageengine.com/network-monitoring/

Choosing SNMP Monitoring tools

Above are some of the paid software solutions that are the most popular in terms of SNMP monitoring, but we understand that not everyone is inclined to using a commercially available product and would like to have either great flexibility with the software they're using or your budget is non-existent.

  • Nagios Core
  • Pandora FMS
  • MRTG
  • Spiceworks
  • Zabbix
  • LibreNMS
  • OpenNMS
  • Observium (free version available)
  • Cacti
  • Icinga
  • Zenoss Core
  • and many more

The software from above have freely available downloads or freeware versions that can be used within your network as you see fit. Some of them have fully featured versions that need additional licensing and have incurring costs associated with them.

We suggest if your looking for a quick way to start monitoring SNMP devices in your network, grab a Download of either SolarWinds NPM, PRTG, or ManageEngine OpManager from above and get started testing them out and understanding their capabilities.

We've had experience with all of these software packages and can firmly say they deliver the Best SNMP Monitoring tools in the market!